One False Note - 39 Clues, Bk 2 Author:Gordan Korman The race is on to find 39 Clues that safeguard a great power, and fourteen year-old Amy Cahill and her younger brother, Dan, are shocked to find themselves in the lead. The search seems to be taking them to Vienna, and they hold a coded piece of Mozart's sheet music that's key to finding the next Clue. But tailed by a pack of power-hungr... more »y relatives, Amy and Dan can't see if they are sailing toward victory - or straight into a deadly trap.« less